10.1016/j.jneuroim.2019.04.011 163 SheikhM
Abstract: Objectives: The aim of this study was to reveal T-lymphocyte-independent mechanisms of thymic peptide-mediated immunomodulation
Who Should Be Extra Cautious
As with any active ingredient, it's advisable to perform a patch test before applying GHK-Cu products to your entire face, especially if you have sensitive skin
It occurs naturally in your blood plasma, and your body produces less of it as you age, dropping from roughly 200 ng/mL at age 20 to about 80 ng/mL by age 60
The review synthesized findings from cell-culture experiments (human dermal fibroblasts, keratinocytes, irradiated fibroblasts), animal models (rats, mice, pigs, dogs), and human cosmetic-science studies of topical formulations